172817713280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4201}}^1$

素因数の和:4455

約数の個数: 256

約数和(自身を含む): 462892320000

約数和(自身を除く): 290074606720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 199, 272, 304, 320, 323, 340, 380, 398, 544, 608, 640, 646, 680, 760, 796, 995, 1088, 1216, 1292, 1360, 1520, 1592, 1615, 1990, 2176, 2432, 2584, 2720, 3040, 3184, 3230, 3383, 3781, 3980, 4201, 5168, 5440, 6080, 6368, 6460, 6766, 7562, 7960, 8402, 10336, 10880, 12160, 12736, 12920, 13532, 15124, 15920, 16804, 16915, 18905, 20672, 21005, 25472, 25840, 27064, 30248, 31840, 33608, 33830, 37810, 41344, 42010, 51680, 54128, 60496, 63680, 64277, 67216, 67660, 71417, 75620, 79819, 84020, 103360, 108256, 120992, 127360, 128554, 134432, 135320, 142834, 151240, 159638, 168040, 206720, 216512, 241984, 257108, 268864, 270640, 285668, 302480, 319276, 321385, 336080, 357085, 399095, 433024, 483968, 514216, 537728, 541280, 571336, 604960, 638552, 642770, 672160, 714170, 798190, 835999, 1028432, 1082560, 1142672, 1209920, 1277104, 1285540, 1344320, 1356923, 1428340, 1596380, 1671998, 2056864, 2165120, 2285344, 2419840, 2554208, 2571080, 2688640, 2713846, 2856680, 3192760, 3343996, 4113728, 4179995, 4570688, 5108416, 5142160, 5427692, 5713360, 6385520, 6687992, 6784615, 8227456, 8359990, 9141376, 10216832, 10284320, 10855384, 11426720, 12771040, 13375984, 13569230, 14211983, 15883981, 16719980, 20568640, 21710768, 22853440, 25542080, 26751968, 27138460, 28423966, 31767962, 33439960, 41137280, 43421536, 45706880, 51084160, 53503936, 54276920, 56847932, 63535924, 66879920, 71059915, 79419905, 86843072, 107007872, 108553840, 113695864, 127071848, 133759840, 142119830, 158839810, 173686144, 217107680, 227391728, 254143696, 267519680, 270027677, 284239660, 317679620, 434215360, 454783456, 508287392, 535039360, 540055354, 568479320, 635359240, 868430720, 909566912, 1016574784, 1080110708, 1136958640, 1270718480, 1350138385, 1819133824, 2033149568, 2160221416, 2273917280, 2541436960, 2700276770, 4320442832, 4547834560, 5082873920, 5400553540, 8640885664, 9095669120, 10165747840, 10801107080, 17281771328, 21602214160, 34563542656, 43204428320, 86408856640, 172817713280]

約数ペア:

[(1, 172817713280), (2, 86408856640), (4, 43204428320), (5, 34563542656), (8, 21602214160), (10, 17281771328), (16, 10801107080), (17, 10165747840), (19, 9095669120), (20, 8640885664), (32, 5400553540), (34, 5082873920), (38, 4547834560), (40, 4320442832), (64, 2700276770), (68, 2541436960), (76, 2273917280), (80, 2160221416), (85, 2033149568), (95, 1819133824), (128, 1350138385), (136, 1270718480), (152, 1136958640), (160, 1080110708), (170, 1016574784), (190, 909566912), (199, 868430720), (272, 635359240), (304, 568479320), (320, 540055354), (323, 535039360), (340, 508287392), (380, 454783456), (398, 434215360), (544, 317679620), (608, 284239660), (640, 270027677), (646, 267519680), (680, 254143696), (760, 227391728), (796, 217107680), (995, 173686144), (1088, 158839810), (1216, 142119830), (1292, 133759840), (1360, 127071848), (1520, 113695864), (1592, 108553840), (1615, 107007872), (1990, 86843072), (2176, 79419905), (2432, 71059915), (2584, 66879920), (2720, 63535924), (3040, 56847932), (3184, 54276920), (3230, 53503936), (3383, 51084160), (3781, 45706880), (3980, 43421536), (4201, 41137280), (5168, 33439960), (5440, 31767962), (6080, 28423966), (6368, 27138460), (6460, 26751968), (6766, 25542080), (7562, 22853440), (7960, 21710768), (8402, 20568640), (10336, 16719980), (10880, 15883981), (12160, 14211983), (12736, 13569230), (12920, 13375984), (13532, 12771040), (15124, 11426720), (15920, 10855384), (16804, 10284320), (16915, 10216832), (18905, 9141376), (20672, 8359990), (21005, 8227456), (25472, 6784615), (25840, 6687992), (27064, 6385520), (30248, 5713360), (31840, 5427692), (33608, 5142160), (33830, 5108416), (37810, 4570688), (41344, 4179995), (42010, 4113728), (51680, 3343996), (54128, 3192760), (60496, 2856680), (63680, 2713846), (64277, 2688640), (67216, 2571080), (67660, 2554208), (71417, 2419840), (75620, 2285344), (79819, 2165120), (84020, 2056864), (103360, 1671998), (108256, 1596380), (120992, 1428340), (127360, 1356923), (128554, 1344320), (134432, 1285540), (135320, 1277104), (142834, 1209920), (151240, 1142672), (159638, 1082560), (168040, 1028432), (206720, 835999), (216512, 798190), (241984, 714170), (257108, 672160), (268864, 642770), (270640, 638552), (285668, 604960), (302480, 571336), (319276, 541280), (321385, 537728), (336080, 514216), (357085, 483968), (399095, 433024)]